Add Triple::getMacOSXVersion to replace crufty code in the clang driver.

[oota-llvm.git] / include / llvm / ADT / Triple.h

diff --git a/include/llvm/ADT/Triple.h b/include/llvm/ADT/Triple.h
index 6299e14192e87b7d16b9bf20882ee700cc9897cd..eabb7c3f581e0a2ed8ecc5ef86f88739f94bdd5f 100644 (file)
--- a/include/llvm/ADT/Triple.h
+++ b/include/llvm/ADT/Triple.h
@@ -209,6 +209,13 @@ public:
     return Maj;
   }
 
+  /// getMacOSXVersion - Parse the version number as with getOSVersion and then
+  /// translate generic "darwin" versions to the corresponding OS X versions.
+  /// This may also be called with IOS triples but the OS X version number is
+  /// just set to a constant 10.4.0 in that case.  Returns true if successful.
+  bool getMacOSXVersion(unsigned &Major, unsigned &Minor,
+                        unsigned &Micro) const;
+
   /// @}
   /// @name Direct Component Access
   /// @{